RA/DEC (2000)
01:53:43.087 +09:27:51.98
28.4295274094 +9.46443759328
Type
SN Ia
Redshift
0.078
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-10-06 07:38:34.996
TNS AT
Y
Public
Y
Host Name
SDSS J015343.10+092752.4
Host Redshift
0.079
Discovery Mag
19.4195
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020vgk - 2020-10-23 07:52:44 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_i
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
8041 2020-10-23 07:52:44 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020vgk_2020-10-23_07-52-44_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-10-16 11:16:48 - 2020-10-16 11:16:48 2459138.97 - 2459138.97 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
166671 2020-10-16 11:16:48 2459138.97 18.73 0.04 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-10-08 06:38:04 - 2020-10-08 06:38:04 2459130.7764352 - 2459130.7764352 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
162714 2020-10-08 06:38:04 2459130.7764352 19.1296 0.110101 20.3799 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
163621 2020-10-08 06:38:04 2459130.7764352 19.13 0.11 20.38 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-09-29 07:26:03 - 2020-10-08 09:10:27 2459121.8097569 - 2459130.8822569 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
162715 2020-10-08 09:10:27 2459130.8822569 19.0116 0.105692 20.2094 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
162713 2020-10-06 07:38:35 2459128.8184606 19.4195 0.184656 19.3741 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
163620 2020-10-06 07:38:35 2459128.8184606 19.42 0.18 19.37 ABMag g-ZTF P48_ZTF-Cam 30
162712 2020-10-01 09:06:43 2459123.8796644 18.9491 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
163619 2020-09-29 07:26:03 2459121.8097569 19.6407 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-10-08 12:53:17 - 2020-10-09 12:44:38 2459131.037 - 2459132.031 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
164062 2020-10-09 12:44:38 2459132.031 19.375 0.463 19.48 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
164061 2020-10-08 12:53:17 2459131.037 19.42 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2020-10-08 12:10:05 - 2020-10-08 12:10:05 2459131.007 - 2459131.007 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
166670 2020-10-08 12:10:05 2459131.007 19.27 0.18 20.7 ABMag i-P1 PS1_GPC1 45 Robot
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
86839 2020-10-21 08:34:42 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 01:53:43.087 +09:27:51.98 2020-10-16 11:16:48.000 18.73 w-P1 PSN PS20kdy Pan-STARRS N
86838 2020-10-21 08:34:20 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 01:53:43.086 +09:27:52.18 2020-10-08 12:10:04.800 19.27 i-P1 PSN PS20kdy Pan-STARRS N
85255 2020-10-12 22:50:37 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 01:53:43.097 +09:27:51.59 2020-10-09 12:44:38.400 19.375 orange-ATLAS PSN ATLAS20bcnb ATLAS N
85011 2020-10-12 07:43:47 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 01:53:43.098 +09:27:51.81 2020-10-06 07:38:34.944 19.42 g-ZTF PSN ZTF20achsoln ZTF See arXiv:1904.05922 for selection criteria. N
84403 2020-10-08 18:58:57 ALeRCE F. Forster, F.E. Bauer, A. Munoz-Arancibia et al. ALeRCE ZTF 01:53:43.097 +09:27:51.76 2020-10-06 07:38:34.996 19.4195 g-ZTF PSN SDSS J015343.10+092752.4 ZTF20achsoln ZTF Early SN candidate (g-rise > 0.10+-0.02 mag/day, r-rise > 0.12+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20achsoln 2020TNSTR3052....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8029 2020-11-17 18:00:38 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.078 1 ZTF 2020TNSCR3488....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
8041 2020-10-23 07:52:44 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020vgk_2020-10-23_07-52-44_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Wed, 10/21/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 86839 of Group Pan-STARRS1
Previous RA, DEC: 01:53:43.086, +09:27:52.18 (28.4295238032, +9.46449518982)
Updated RA, DEC: 01:53:43.087, +09:27:51.98 (28.4295274094, 9.46443759328)

TNS
System

Wed, 10/21/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 86838 of Group Pan-STARRS1
Previous RA, DEC: 01:53:43.098, +09:27:51.81 (28.429573125, +9.464390325)
Updated RA, DEC: 01:53:43.086, +09:27:52.18 (28.4295238032, 9.46449518982)

TNS
System

Mon, 10/12/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 85011 of Group ZTF
Previous RA, DEC: 01:53:43.097, +09:27:51.76 (28.4295708666667, +9.46437853333333)
Updated RA, DEC: 01:53:43.098, +09:27:51.81 (28.429573125, 9.464390325)